Double sphere rubber expansion joint
FV-RJ-D2

Double sphere rubber expansion joint

DN15–DN300 · PN16 · double arch — axial ±45 mm, lateral ±30 mm

Reference price · FOB Tianjin $12.00 – $180.00 / pc
MOQ 20 pcs per size
Configure your joint Quotation follows your exact configuration

Flanged joints: DN32–DN1200 · threaded joints: DN15–DN100. Special drilling and compounds on request.

  • 100% hydrostatic test at 1.5× working pressure before packing
  • Drawing confirmed before production · lead time 7–15 days for standard sizes
  • Third-party inspection (SGS / BV / TÜV) arranged on request

The FV-RJ-D2 double sphere joint delivers nearly twice the movement absorption of a single arch in the same face-to-face length — ideal where space is limited and pipe deflection is large. Common on pump skids, chillers and generator sets.

Related series

Often quoted together

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